Sound box

Abstract

The utility model provides a sound box, which is characterized by comprising a shell, a panel and a loudspeaker assembly, the panel is fixed in the shell, the panel comprises a plane section and two inclined sections, the two inclined sections are arranged on the two sides of the plane section, and the sides, away from the plane section, of the two inclined sections are inclined towards the interior of the shell; the loudspeaker assembly comprises a mounting plate and a loudspeaker, the mounting plate is fixed with the loudspeaker, and the mounting plate is parallel to the inclined section and is fixed with the inclined section. According to the sound box provided by the invention, when the loudspeaker group is fixed on the mounting plate, the setting directions of the two loudspeakers are expanded outwards, and the two loudspeakers are arranged outwards in a splayed manner, so that the transmission range of the sound box is wider, and a better use effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound, in particular to a sound box. Background Art

[0002] At present, audio is a common daily necessity in people's lives, specifically referring to a set of audio equipment that combines electrical equipment to produce sound. As people's requirements continue to increase, people yearn for a more colorful life, and the audio system is constantly improving and perfecting to meet people's needs.

[0003] In the prior art, some sound boxes are provided with a plurality of loudspeakers, but the plurality of loudspeakers are provided in parallel directions, and the transmission range of the sound is limited. Utility Model Content

[0004] Based on the above situation, the main purpose of the utility model is to provide a sound box to solve the problem that some sound boxes are equipped with multiple speakers, but the multiple speakers are arranged in parallel and the sound transmission range is limited.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A sound box, comprising a housing, a panel and a speaker assembly;

[0007] The panel is fixed in the shell, and the panel includes a plane section and two inclined sections, the two inclined sections are arranged on both sides of the plane section, and the sides of the two inclined sections away from the plane section are inclined toward the inside of the shell;

[0008] The speaker assembly comprises a mounting plate and a speaker, wherein the mounting plate is fixed to the speaker, and the mounting plate is parallel to and fixed to the inclined section.

[0009] Preferably, the housing is provided with a receiving cavity and an opening, and the receiving cavity is communicated with the opening;

[0010] The housing comprises a front side, a rear side and an end side, the front side and the rear side are arranged opposite to each other, and two end sides are arranged, and the two sides of the end side are respectively connected to the front side and the rear side;

[0011] The rear side is a plane, the front side and the end side are arc surfaces, and the opening is opened on the front side.

[0012] Preferably, the mounting plate is connected to the inclined section by bolts.

[0013] Preferably, a mesh cover closing the opening is fixed to the front side, and the mesh cover is an arc-shaped mesh cover. When the mesh cover is fixed, the mesh cover and the front side are located in the same plane.

[0014] Preferably, a circuit board is fixed in the accommodating cavity, and the circuit board is electrically connected to the speaker;

[0015] An overload protection bubble is also fixed in the accommodating cavity, and the overload protection bubble is electrically connected to the circuit board.

[0016] Preferably, folded edges are fixed around the mesh cover, and the folded edges are abutted against and clamped against the side edges of the panel.

[0017] The beneficial effects of the utility model are as follows: by setting two inclined sections, the positions on the panel for installing the speaker assembly are inclined to each other, so that the speaker group is fixed on the mounting plate, and the setting directions of the two speakers are expanded outwards, and are set outwards in an "eight" shape, so that the transmission range of the speaker box is wider and better use effect can be achieved.

[0018] Other beneficial effects of the utility model will be explained through the introduction of specific technical features and technical solutions in the specific implementation manner. Through the introduction of these technical features and technical solutions, those skilled in the art should be able to understand the beneficial technical effects brought about by the technical features and technical solutions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a three-dimensional structural schematic diagram of a speaker.

[0020] Figure 2 The utility model is a speaker box for showing the explosion diagram of the accommodating cavity.

[0021] Figure 3 This is an enlarged schematic diagram of part A.

[0022] Description of reference numerals:

[0023] 1. Shell; 11. Accommodating cavity; 12. Opening; 13. Circuit board; 14. Overload protection bubble; 15. Front side; 16. Rear side; 17. End side; 2. Panel; 21. Plane section; 22. Inclined section; 3. Speaker assembly; 31. Mounting plate; 32. Speaker; 4. Grille; 41. Folded edge. DETAILED DESCRIPTION

[0024] The present invention is described below based on embodiments, but the present invention is not limited to these embodiments. In the following detailed description of the present invention, some specific details are described in detail. In order to avoid confusing the essence of the present invention, known methods, processes, procedures, and components are not described in detail.

[0025] In addition, persons of ordinary skill in the art will appreciate that the drawings provided herein are for illustration purposes and are not necessarily drawn to scale.

[0026] Unless the context clearly requires otherwise, throughout the specification and claims, the words "include", "comprising" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive sense; that is, in the sense of "including but not limited to".

[0027] In the description of the present invention, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

[0028] Reference Figure 1-3 The utility model provides a sound box, including a shell 1, a panel 2 and a speaker assembly 3. The panel 2 is fixed in the shell 1 and is used to fix the speaker assembly 3. The speaker assembly 3 is used to receive signals and perform audio playback.

[0029] The housing 1 is provided with a receiving cavity 11 and an opening 12, the receiving cavity 11 and the opening 12 are connected, the panel 2 is fixed in the receiving cavity 11 through the opening 12, so as to fix the speaker assembly 3 in the housing 1, a circuit board 13 is fixed in the receiving cavity 11, the circuit board 13 is electrically connected to the speaker, the power amplifier assembly carries an interface, and the interface extends to the outside of the housing 1. It should be noted that the circuit board 13 connected to the interface is a prior art and will not be described here. Furthermore, an overload protection bubble 14 is fixed in the receiving cavity 11, the overload protection bubble 14 is electrically connected to the circuit board 13, and the overload protection bubble 14 can protect the speaker assembly 3 in the sound box to prevent it from being overloaded and burned.

[0030] The panel 2 includes a plane section 21 and two inclined sections 22. The two inclined sections 22 are arranged on both sides of the plane section 21. The sides of the two inclined sections 22 away from the plane section 21 are arranged toward the accommodating cavity 11 inside the housing 1. The speaker assembly 3 includes a mounting plate 31 and a speaker 32. The mounting plate 31 is fixed to the speaker 32. The mounting plate 31 is fixed to the inclined section 22 in parallel. Specifically, the mounting plate 31 is fixed to the inclined section 22 by bolts. By setting the two inclined sections 22, the positions for installing the speaker assembly 3 on the panel 2 are inclined to each other, so that when the speaker group is fixed on the mounting plate 31, the setting direction of the two speakers 32 is in an outward expansion direction, and is arranged outward in an "eight" shape, so that the transmission range of the speaker box is wider and a better use effect can be achieved.

[0031] As an embodiment, the shell 1 includes a front side 15, a rear side 16 and an end side 17. The front side 15 and the rear side 16 are arranged opposite to each other. Two end sides 17 are arranged at both ends of the shell 1. The two sides of the end side 17 are respectively connected to the front side 15 and the rear side 16. The rear side 16 is a plane, and the front side 15 and the end side 17 are arc-shaped surfaces. The opening 12 is opened on the front side 15. By setting the arc-shaped front side 15 and the end side 17, the shell 1 as a whole is adapted to the two inclined speaker assemblies 3, so that the integrity of the speaker shell 1 is better and the appearance is neat.

[0032] As an embodiment, a mesh cover 4 with a closed opening 12 is fixed on the front side 15, and the mesh cover 4 is an arc-shaped mesh cover 4. When the mesh cover 4 is in a fixed state, the mesh cover 4 and the front side 15 of the opening 12 are located in the same plane, so that the mesh cover 4 can directly form a whole with the outer shell 1, and has better integrity. The mesh cover 4 is fixed with folded edges 41 around it, and the folded edges 41 can abut against the side edges of the panel 2, and the folded edges 41 can be clamped and fixed between the panel 2 and the outer shell 1, so that the mesh cover 4 can be quickly fixed between the outer shell 1 and the panel 2.

[0033] The implementation principle of the utility model is: by setting two inclined sections 22, the positions on the panel 2 for installing the speaker assembly 3 are inclined to each other, so that the speaker group is fixed on the mounting plate 31, and the setting direction of the two speakers 32 expands outward and is set outward in an "eight" shape, so that the transmission range of the speaker is wider and a better use effect can be achieved.

[0034] Those skilled in the art will appreciate that, without conflict, the above-mentioned preferred solutions can be freely combined and superimposed.

[0035] It should be understood that the above-mentioned embodiments are merely illustrative and not restrictive. Without departing from the basic principles of the present invention, various obvious or equivalent modifications or substitutions that can be made by technicians in this field to the above details will be included in the scope of the claims of the present invention.

Claims

1. A sound box, characterized in that: Includes housing, panel and speaker assembly; The panel is fixed in the shell, and the panel includes a plane section and two inclined sections, the two inclined sections are arranged on both sides of the plane section, and the sides of the two inclined sections away from the plane section are inclined toward the inside of the shell; The speaker assembly comprises a mounting plate and a speaker, wherein the mounting plate is fixed to the speaker, and the mounting plate is parallel to and fixed to the inclined section.

2. A sound box as claimed in claim 1, characterized in that: The housing is provided with a receiving cavity and an opening, and the receiving cavity is communicated with the opening; The housing comprises a front side, a rear side and an end side, the front side and the rear side are arranged opposite to each other, and two end sides are arranged, and the two sides of the end side are respectively connected to the front side and the rear side; The rear side is a plane, the front side and the end side are arc surfaces, and the opening is opened on the front side.

3. A sound box as claimed in claim 1, characterized in that: The mounting plate is connected to the inclined section via bolts.

4. A sound box as claimed in claim 2, characterized in that: A mesh cover closing the opening is fixed to the front side, wherein the mesh cover is an arc-shaped mesh cover. When the mesh cover is fixed, the mesh cover and the front side are located in the same plane.

5. A sound box as claimed in claim 2, characterized in that: A circuit board is fixed in the accommodating cavity, and the circuit board is electrically connected to the speaker; An overload protection bubble is also fixed in the accommodating cavity, and the overload protection bubble is electrically connected to the circuit board.

6. A sound box as claimed in claim 4, characterized in that: The mesh cover is fixed with folded edges around its periphery, and the folded edges are abutted against and clamped against the side edges of the panel.

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